Male cockroach can be identified from the female by the presence of

The adult male of Ascaris can be identified externally by the presence of

Male cockroach can be distinguished from the female cockroach through.

Male and female cockroach can be identified by

The male cockroach can be identified by the presence of :

The male and female cockroaches can be identified by the difference in their morphological features. Name this phenomenon

The male cockroach can be idenfitfied by the presence of

The presence of the feature which distinguishes a male cockroach from the female cockroach is the presence of :

A female cockroach can be differentiated from a male cockroach, due to the presence of :